The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Paleoregion

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Total: 70675

species valid

Stephania cyclophylla (Lesq.) Zhil. in Takht. Iskop. Tsvetk. Rast. SSSR ed. 1974, 1: 98. 31 Mar 1975

species valid

Menispermites cyclophyllus Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 358. 27 May 1876

species valid

Sterculia lineariloba Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 358. 27 May 1876

species valid

Ilex strangulata Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 359. 27 May 1876

species valid

Phyllites cotinus Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 364. 27 May 1876

species valid

Protophyllum crednerioides Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 363. 27 May 1876

species valid

Protophyllum crassum Lesq. Monogr. U.S. Geol. Surv., 1891, 17: 193. Oct 1892

species valid

Protophyllum integerrimum Lesq. Monogr. U.S. Geol. Surv., 1891, 17: 192. Oct 1892

species valid

Protophyllum dimorphum Lesq. Monogr. U.S. Geol. Surv., 1891, 17: 190. Oct 1892

species valid

Protophyllum crenatum Knowlt. in Lesq. Monogr. U.S. Geol. Surv., 1891, 17: 190. Oct 1892